532575732 has 48 divisors (see below), whose sum is σ = 1370924352. Its totient is φ = 159870720.

The previous prime is 532575731. The next prime is 532575751. The reversal of 532575732 is 237575235.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532575731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35238 + ... + 48029.

It is an arithmetic number, because the mean of its divisors is an integer number (28560924).

Almost surely, 2^532575732 is an apocalyptic number.

532575732 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

532575732 is an abundant number, since it is smaller than the sum of its proper divisors (838348620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532575732 is a wasteful number, since it uses less digits than its factorization.

532575732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83328 (or 83326 counting only the distinct ones).

The product of its digits is 220500, while the sum is 39.

The square root of 532575732 is about 23077.6023884631. The cubic root of 532575732 is about 810.5760937513.

The spelling of 532575732 in words is "five hundred thirty-two million, five hundred seventy-five thousand, seven hundred thirty-two".